Run Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for template_preprocess_book_navigation [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
template_preprocess_book_navigation1 3.7% 7,338 4.2% 5,922 3.9% 375,440 3.3% 450,760 3.9%
Exclusive Metrics for Current Function72 1.0% 53 0.9% -5,208 -1.4% 2,296 0.5%
Parent function
theme1 100.0% 7,338 100.0% 5,922 100.0% 375,440 100.0% 450,760 100.0%
Child functions
book_children1 5.9% 4,377 59.6% 3,334 56.3% 287,120 76.5% 315,128 69.9%
book_link_load1 5.9% 2,473 33.7% 2,102 35.5% 68,664 18.3% 116,312 25.8%
url2 11.8% 167 2.3% 169 2.9% 944 0.3% 1,192 0.3%
drupal_get_path1 5.9% 53 0.7% 54 0.9% 8,600 2.3% 8,192 1.8%
drupal_add_css1 5.9% 50 0.7% 53 0.9% 2,824 0.8% 3,216 0.7%
book_prev1 5.9% 49 0.7% 51 0.9% 4,040 1.1% 2,120 0.5%
book_next1 5.9% 42 0.6% 44 0.7% 4,024 1.1% 0 0.0%
check_plain3 17.6% 28 0.4% 32 0.5% 1,392 0.4% 1,072 0.2%
drupal_add_html_head_link2 11.8% 23 0.3% 25 0.4% 2,208 0.6% 568 0.1%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet4 23.5% 4 0.1% 5 0.1% 832 0.2% 664 0.1%